Identify the confidence interval estimate and compute its width based on the given data below. 1. Confidence level= 90% O= 12.5 n= 64 = 42

Find a function that best fits the following points

One year consumers spent an average of ​$22 on a meal at a resturant. Assume that the amount spent on a resturant meal is normally distributed and that the standard deviation is ​$3.Complete parts​ (a) through​ (c) below. a. What is the probability that a randomly selected person spent more than ​$24​?

Find the maximum and minimum outputs for f(x,y) = x^2y-x+y^2  on the set D= (x,y){ -2(less than or equal to)x(greater or equal to)2}, {-1(less than or equal to)y(greater than or equal to)2 } Solving using langrange multipliers, (y=x^2 is the graph )  Was wondering how to solve it completely & what langrage multipliers help us achieve, (my thinking is the max & min) of the function f without having to do it the other way where you find corner points, boundary points & critical points,  thank you :)

ego Builders Can x E RAZZIEL PENA AG X 14.mov-Google X Quill.org | Parallel x O Login E Edulastic dulastic.com/student/practice/5f1d4ecla875150008df34bc/class/6113e36684e66e8d62c877b1/uta/612690f20a083c0009a1d157/itemid/5f1. dents - Quizi. A on' Login - Powered by. ART 42 Simple Acrylic P. E Edulastic My Apps K! Play Kahoot! - Ente. E Read A BOOKMARK V CHECK ANSWER Complete the proof by filling in the missing reasons. DRAG & DROP THE ANSWER Given: ZPOR is a right angle; ZTOP and 2SQR are complementary angles Congruent Complements Theorem Prove: ZPOS = ZTOP Definition of a Right Angle Statements Reasons 1. 2POR is a right angle 1. Definition of Complementary Angles 2. m/POR = 90° 2. Angle Addition Postulate 3. M/PQS + m/SQR = ¿PQR 3. Given 4. MZPOS + M2$OR = 90° 4. Transitive Property of Equality 5. ZPOS and ZSOR are complementary angles 5. 6. 2TOP and SOR are complementary angles 6. 7. ZPQS = ZTỌP 7. US 0